baber/WOPTO huggingface dataset:
Patent JP-2019132215-A (JP)
Title: Fuel pump drive structure
Inventor: KOBAYASHI YUSUKE
IPC: F02M37/06
Filed: 2018-01-31
Abstract: To provide a fuel pump drive structure which enables a fuel pump to be driven by a camshaft while inhibiting enlargement of an engine.SOLUTION: Reciprocation of a push rod 15 opens or closes a valve 6 to take air into or exhaust air from a combustion chamber 2. A camshaft 13 has a valve drive cam 16 and a pump drive cam 19. A fuel pump 12 supplies a fuel to the combustion chamber 2 side. The push rod 15 is reciprocated by the valve drive cam 16 rotating in conjunction with rotation of the camshaft 13 to open or close the valve 6. The fuel pump 12 is driven by the pump drive cam 16 rotating in conjunction with the rotation of the camshaft 13. A pump axis CL5 of the fuel pump 12 inclines relative to a rod axis CL4 of the push rod 15.SELECTED DRAWING: Figure 2
Patent JP-2018093524-A (JP)
Title: Mobile communication system, mobile communication device, communication method, and program
Inventor: YAMASAKA YOSHITOMO
IPC: H04W72/04
Filed: 2018-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system capable of improving quality and confidentiality of communication, a mobile communication device, a communication method, and a program.SOLUTION: A mobile communication system comprises a mobile communication device 10 and a mobile communication device 20. The mobile communication device 10 comprises a plurality of radio communication modules 11 and 12 including a radio communication module 11 assigned with a first fixed IP address. The mobile communication device 20 comprises a plurality of radio communication modules 21 and 22 including a radio communication module 21 assigned with a second fixed IP address. The plurality of radio communication modules 11 and 12 included in the mobile communication device 10 and the plurality of radio communication modules 21 and 22 included in the mobile communication device 20 are respectively connected by a plurality of IP tunnels 31 and 32. The radio communication module 11 and the radio communication module 21 are connected by the IP tunnel 31.SELECTED DRAWING: Figure 1
Patent JP-2019136714-A (JP)
Title: Cutting system for deformed steel piece
Inventor: HATTORI YASUNORI
IPC: B23K7/00
Filed: 2018-02-06
Abstract: To provide a cutting system capable of automatically cutting a deformed steel piece.SOLUTION: A cutting system comprises: a cutting burner 4 movable in a direction of cutting deformed steel pieces S1-5 and also movable in a vertical direction; steel piece thickness measurement means 7 capable of continuously measuring a thickness of the deformed steel piece; and control means for controlling operation of the cutting burner 4. The control means continuously controls a position in the vertical direction of the cutting burner 4 so that a distance between an upper surface of the deformed steel piece and the cutting burner 4 is within a prescribed range based on data on the thickness of the deformed steel piece continuously measured by the steel piece thickness measurement means 7 when cutting the deformed steel piece while moving the cutting burner 4. The control means also continuously controls a moving speed of the cutting burner in response to the relationship between a predetermined thickness of the deformed steel piece and the moving speed of the cutting burner.SELECTED DRAWING: Figure 1
Patent JP-2019138166-A (JP)
Title: Electric gear pump
Inventor: KAGAWA HIROKI
IPC: H02P21/34
Filed: 2018-02-06
Abstract: To provide an electric gear pump including an electric motor, a driving gear to be driven by the electric motor and a driven gear to be rotated with the rotation of the driving gear, capable of suppressing noise even when there is backlash between the driving gear and the driven gear.SOLUTION: The electric gear pump includes an electric motor 2 having a motor shaft 21 to be rotated with a motor current supplied, a driving gear 3 to be rotated while being connected to the motor shaft 21, a driven gear 4 to be rotated with the engagement of external teeth 31, 41 of the driving gear 3 and itself, and a control part 7 for outputting the motor current to control the electric motor 2. When starting the electric motor 2 from the stopped state and when reversing the rotation of the electric motor 2, at least in an idling period before the external teeth 31 of the driving gear 3 and the external teeth 41 of the driven gear 4 abut on each other in the rotating direction of the electric motor 2, the control part 7 executes rotating speed restriction control for suppressing the motor current to restrict the rotating speed of the electric motor 2.SELECTED DRAWING: Figure 5
Patent JP-2018107135-A (JP)
Title: Power supply structure of LED module
Inventor: MATSUMOTO YASUHISA
IPC: F21K9/232
Filed: 2018-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a new outer bulb encapsulation type LED lamp and its manufacturing method for stably holding a relatively heavy LED module and including a mount structure of which workability is superior during lamp manufacturing.SOLUTION: This outer tube encapsulation type LED lamp comprises a plurality of LED modules each having a plurality of LED elements installed therein, supporting columns for holding the plurality of LED modules and a glass outer bulb enclosing the plurality of LED modules and the supporting columns to make an air-tight sealing. The supporting columns are fixed to a stem main body with a metallic band. To tip ends of lead wires extending from the LED module, a metallic pipe is welded, and the metallic pipe is connected to a stem lead extending from the stem main body through a metallic member and electricity is supplied to the metallic pipe.SELECTED DRAWING: Figure 3
Patent JP-2019140639-A (JP)
Title: Processing unit, processing method and program
Inventor: KATSUKI MASAHIRO
IPC: H04H60/73
Filed: 2018-02-15
Abstract: To increase efficiency of a work via the system of a material importer.SOLUTION: A processing unit 1 has a management section 10 for storing CM meta information including at least CM identification information, receiving an input for approving the stored CM meta information, and registering the approved CM meta information in a CM management system, a deletion instruction receiving section 20 for receiving input of the deletion instruction for deleting registered CM meta information from the CM management system, a status acquisition part 30 receiving the input for approving the CM meta information, in relation to the CM meta information of deletion instruction object, and acquiring the information indicating whether or not the management section 10 has executed a processing for receiving the input for approving the CM meta information, in relation to the CM meta information of deletion instruction object, and registering the approved CM meta information in the CM management system, and a deletion processing execution part 40 executing a processing for transmitting the deletion instruction to the CM management system, and a processing according to the first status.SELECTED DRAWING: Figure 2
Patent JP-2019142788-A (JP)
Title: Method for extracting momordica charantia extract for reducing human ldl cholesterol
Inventor: KINOSHITA HIROKI
IPC: A61K36/42
Filed: 2018-02-16
Abstract: To provide a LDL cholesterol-reducing agent using Momordica charantia extract.SOLUTION: An LDL cholesterol-reducing agent contains, as an active ingredient, an extract obtained by heating Momordica charantia and then mixing it with water for crushing, followed by hot water extract, preferably at 120°C or more.EFFECT: The LDL cholesterol-reducing agent has an action of reducing LDL cholesterol, so that it can be used for treating or preventing various diseases and disorders caused by high LDL cholesterol.SELECTED DRAWING: None
Patent JP-2019145988-A (JP)
Title: Communication control device, communication system, and communication control method
Inventor: UESUGI MITSURU
IPC: H04W16/32
Filed: 2018-02-20
Abstract: To provide communication of a user terminal utilizing a heterogeneous network, in which utilization efficiency of the whole network is improved.SOLUTION: A network including a first base station 3 for forming a first cell area 7 and one or more second base station devices 4 for forming a second cell area 6 that is smaller than the first cell area 7 and overlaps with the first cell area 7 includes a communication control device 3 comprising a processor 13 for executing processing for controlling radio communication between a user terminal 2 and the first base station 3 and the second base stations 4. The communication control device has a configuration in which the processor 13 acquires positional information from the user terminal 2, determines whether or not the user terminal 2 is positioned in the second cell area 6 on the basis of the positional information, and, when it is determined that the user terminal 2 is not positioned in the second cell area 6, transmits to the user terminal 2 a connection cancel instruction for canceling a data communication connection with the first base station 3.SELECTED DRAWING: Figure 1
Patent JP-2019143533-A (JP)
Title: Waste heat utilization device
Inventor: KATO KOTA
IPC: F01K23/10
Filed: 2018-02-20
Abstract: To further effectively utilize power which is taken out by an expander of a ranking cycle system of a waste heat utilization device, in the waste heat utilization device of a vehicle.SOLUTION: A waste heat utilization device 1 in a vehicle according to the technique of this disclosure comprises a ranking cycle system 10. The ranking cycle system 10 sequentially comprises, in a circulation path 20 of working fluid, a pump 12, an evaporator 14 for evaporating the working fluid by heating it by the waste heat of an engine 22, an expander 16 for generating power by expanding the working fluid which passes through the evaporator, and a condenser 18 for condensing the working fluid which passes through the expander. The waste heat utilization device 1 further comprises a motor generator 26 connected to the expander 16, a clutch device 40 arranged between the expander and a power transmission system of the vehicle, and a clutch control part for controlling the connection and disconnection of the clutch device so as to be switchable.SELECTED DRAWING: Figure 1
Patent JP-2019144130-A (JP)
Title: Contact angle measurement method, contact angle measurement device, and powder charging device
Inventor: MORI TAKAMASA
IPC: G01N13/04
Filed: 2018-02-21
Abstract: To provide a contact angle measurement method, contact angle measurement device, and powder charging device that can downsize the device and can rapidly measure a forward movement contact angle and a contact angle (balanced value) of the powder using a small amount of sample.SOLUTION: The contact angle measurement method includes the steps of: charging powder into a cell having an end passing liquid; sealing the end passing the liquid of the cell into which the powder is charged and the end on the opposite side; bringing the liquid into contact with the end passing liquid of the cell; measuring the in-cell pressure generated by vertically infiltrating the liquid into a powder layer charged into the cell; and calculating a contact angle formed of the liquid and the powder surface from the in-cell pressure.SELECTED DRAWING: Figure 4
Patent JP-2018141972-A (JP)
Title: Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
Inventor: KAKO KENICHI
IPC: G03G5/14
Filed: 2018-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photosensitive member that achieves both uniformity of charged potential and potential stability in repeated use.SOLUTION: An electrophotographic photosensitive member includes a support, an electroconductive layer and a photosensitive layer in this order. The electroconductive layer contains a binder material and particles. The particles each have a core material represented by a general formula (1), and a coating layer covering the core material and containing an electroconductive material. (In the general formula (1), Mrepresents an element selected from among Sr, Li, Na, K and Ba, and Mrepresents an element selected from among Ti, Nb, Ta and Zr.)SELECTED DRAWING: None
Patent JP-2019147682-A (JP)
Title: Movable crane and method of estimating length of slinging tool
Inventor: KANDA SHINSUKE
IPC: B66C13/46
Filed: 2018-02-28
Abstract: To provide a control device and a control method of a mobile crane capable of accurately a length of a slinging tool during lift-off.SOLUTION: There is provided a control device 20 of a mobile crane comprising a cargo stand 4, a boom 9, a wire rope 17 suspended while being wound up and down from a tip part 9a of the boom 9, and a hook 11 suspended at a lower end of the wire rope 17 and suspending a slinging wire WR hung by a cargo W, in which when it is determined to be lift-off of the cargo W placed on the cargo stand 4, a value obtained by subtracting, from a ground height H1 of the tip part 9a of the boom 9, a ground height h2 of the cargo stand 4 and a length between the tip part 9a of the boom 9 and the hook 11 is estimated as a length in a vertical direction of the slinging sire WR.SELECTED DRAWING: Figure 3
Patent JP-2019152722-A (JP)
Title: Image forming apparatus, method for determining screen pattern, and program
Inventor: SUZUKI TAKAYUKI
IPC: G03G15/01
Filed: 2018-03-02
Abstract: To prevent a deterioration in image quality of an image formed on an irregular recording medium having irregularities formed on its surface, such as embossed paper, without using a special sensor for detecting irregularities on the surface of the recording medium.SOLUTION: According to an image forming apparatus 1, a control section 100 forms a plurality of patches generated by using a plurality of screen patterns on an intermediate transfer belt 421 with an image forming unit 41 and transfers the patches onto embossed paper, subsequently detects the amount of residual toner remaining on the intermediate transfer belt 421, and determines the screen pattern having the largest number of screen lines among the screen patterns used for the generation of the patches in which the detected amount of residual toner is smaller than a predetermined reference, as a screen pattern to be used in forming an image on the embossed paper.SELECTED DRAWING: Figure 3
Patent JP-2019152395-A (JP)
Title: Built-in stove
Inventor: NAKAJIMA HIDENORI
IPC: F24C3/08
Filed: 2018-03-05
Abstract: To provide a built-in stove capable of installing two gas burners stably even in a case of reducing a width of the whole stove.SOLUTION: A built-in stove 1 has a configuration in which a second gas burner 5 is disposed at a rear side of a first gas burner 6, and the first gas burner 6 and the second gas burner 5 are arranged in a front-rear direction. A housing 30 accommodating the first gas burner 6 and the second gas burner 5 comprises a bottom wall part 38 and a peripheral wall part 32, and has a configuration in which an upper end side is open. A support vertical plate part 80 is configured to rise upward from the bottom wall part 38 of the housing 30 and is arranged in a state where a first vertical plate part 81 and a second vertical plate part 82 are bent. A mounting table 83 is a table that is supported from below by the support vertical plate part 80, and is a table on which the second gas burner 5 is mounted.SELECTED DRAWING: Figure 6
Patent JP-2019154502-A (JP)
Title: Game machine
Inventor: SASAKI YOSHIKAZU
IPC: A63F7/02
Filed: 2018-03-07
Abstract: To provide a game machine capable of contributing to the improvement of amusement properties of a game through a performance.SOLUTION: In a round game of a first round in a jackpot game 4 or a jackpot game 5, a performance control microcomputer 121 can execute a shooting force decrease performance. In the shooting force decrease performance, a gauge image G205 is displayed in a display part 50a. Every time a game ball enters a second big winning port 15, a ball entry sound performance C in which a ball entry sound C is output from a speaker 52 is executed, and in association with the ball entry sound performance C, the gauge image G205 is reduced.SELECTED DRAWING: Figure 36
Patent JP-2019156735-A (JP)
Title: Water-in-oil type cosmetic composition for preventing syneresis
Inventor: NISHIDA KEITA
IPC: A61K8/06
Filed: 2018-03-08
Abstract: To provide a water-in-oil type cosmetic composition or the like that prevents syneresis or the like and shows satisfactory stability.SOLUTION: A water-in-oil type cosmetic composition for preventing syneresis of the present invention contains a compound which becomes water-soluble by neutralizing as an active ingredient. Further, in a preferable embodiment of the water-in-oil type cosmetic composition for preventing syneresis of the present invention, the compound which becomes water-soluble by neutralizing is a water-soluble compound having sulfonic acid group. Further, the water-in-oil type cosmetic of the present invention contains a compound which becomes water-soluble by neutralizing, gelatinizer, water, and a powder component, in which the viscosity of the water-in-oil type cosmetic is 7000 mPa/s or more.SELECTED DRAWING: None
Patent JP-2019160898-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI YUSUKE
IPC: H01L21/8234
Filed: 2018-03-09
Abstract: To provide a semiconductor device capable of improving tradeoff relation of on-resistance reduction of a trench gate type MOSFET incorporating a plane SBD on the same semiconductor substrate, and improvement of deterioration suppression effect of body diode.SOLUTION: A first p-type region 21 covering the bottom face of a gate trench 7 is arranged in stripe extending in a first direction X orthogonal to a second direction Y in which the gate trench 7 extends in stripe, when viewing from the front side of a silicon carbide substrate. Consequently, trench gate type MOSFETs 41 are arranged in parallel in the first direction X at a prescribed cell pitch P11. Plane SBDs 42 are arranged in parallel in the second direction Y at a prescribed cell pitch P12. The cell pitch P11 of the trench gate type MOSFETs 41 and the cell pitch P12 of the plane SBDs 42 can be set individually, without relying upon the cell pitches P11, P12 each other.SELECTED DRAWING: Figure 1
Patent JP-2018091341-A (JP)
Title: Fuel supply system
Inventor: ARTHUR KOPPEL
IPC: F02M37/30
Filed: 2018-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a novel fuel supply system for a marine diesel engine.SOLUTION: A fuel supply system comprises a feeder fuel circuit (4) by which a first fuel can be conveyed in a direction of a mixing tank (14) from a first fuel tank (12) for a first fuel type by a first pump device (6), or a second fuel can be conveyed in the direction of the mixing tank (14) from a second fuel tank (13) for a second fuel type by the first pump device (6). The fuel supply system also comprises a booster fuel circuit (5) by which fuel can be conveyed in a direction of marine diesel engines (2, 3) from the mixing tank (14) by a second pump device (21). The booster fuel circuit (5) comprises an automatic fine filter (42) disposed upstream of the marine diesel engine or all of the marine diesel engines (2, 3).SELECTED DRAWING: Figure 1
Patent JP-2019160182-A (JP)
Title: Printing system and program
Inventor: TAIMA KATSUYUKI
IPC: B41J29/38
Filed: 2018-03-16
Abstract: To provide a printing system with which it is possible to obtain printed matter without returning to a PC, even when one has forgotten to issue a print instruction on the print screen of a PC and moved to a printer.SOLUTION: A user terminal 10 creates print data for printing a document, etc., opened in an application program and automatically transmitting it to a printer 40 when an automatic transmission condition is established that a prescribed time elapses without receiving an instruction operation to start printing while the print screen of the application program is open. The printer 40 retains received print data when the print data is the one having been automatically transmitted, and starts printing on the basis of the print data when a second print instruction is received on the operation panel of the printer from a user or the approach of a relevant operator is detected.SELECTED DRAWING: Figure 1
Patent JP-2019165404-A (JP)
Title: Communication system, communication method and program
Inventor: UMETSU FUMIHIRO
IPC: G09C1/00
Filed: 2018-03-20
Abstract: To reduce a security risk in encryption communication between a server device and a client terminal in a system which performs encryption communication via a plurality of communication routes.SOLUTION: A communication system includes: a storage device, which stores server identification information and secret key information to be used for encryption communication; and a server device communicable with the storage device. The communication system further includes: reception means which receives from a client terminal a connection request for encryption communication; selection means which selects a key exchange method in which the transmission of secret key information is unnecessary, among key exchange methods included in the connection request; and communication means which, based on signature information signed using the secret key information, performs encryption communication with the client terminal.SELECTED DRAWING: Figure 2
Patent JP-2019168241-A (JP)
Title: Watt-hour meter
Inventor: ASADA TOMOKIYO
IPC: G01R11/04
Filed: 2018-03-22
Abstract: To provide a watt-hour meter that can confirm a communication state without opening a terminal cover.SOLUTION: A watt-hour meter comprises: a metering device 1 that meters an amount of power; a communication part that includes a communication state display part 8 displaying a state of communicating with the outside, and transmits power amount data metered by the metering device 1 to the outside; a terminal cover 2, configured attachably on the metering device 1, on which a transparent part 6 is formed at a position corresponding to the communication state display part 8; and a sliding part 4 and sliding part fixing parts 5a, 5b that make the communication state display part 8 visually recognized through the transparent part 6 when confirming a communication state, and make the communication state display part 8 invisible by covering the transparent part 6 during the time other than confirming the communication state.SELECTED DRAWING: Figure 2
Patent JP-2019169307-A (JP)
Title: Electrochemical element
Inventor: NAKAMURA TOMOKO
IPC: H01M4/38
Filed: 2018-03-22
Abstract: To provide an electrochemical element having an exterior body, which withstands expansion and contraction stress of the electrochemical element due to charge and discharge, in which pinholes and cracks are hardly generated.SOLUTION: The electrochemical element includes: a laminate in which a positive electrode and a negative electrode face each other with a separator interposed therebetween; and an exterior body covering the laminate. A thickness A of a first portion of the exterior body covering an upper surface and a lower surface in a laminating direction of the laminate and a thickness B of a second portion of the exterior body covering a side surface of the laminate satisfy a relationship of 1.02≤B/A≤1.33.SELECTED DRAWING: Figure 2